diff --git a/BUILD.gn b/BUILD.gn
index a3516531085738580507dbb2c838294a22b23b13..839ea8d63aa60949112ed0d8be4463290c806a17 100755
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1,4 +1,18 @@
-# Copyright (c) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved
+#
+# Copyright (c) 2020 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 import("//build/lite/config/component/zlite_component.gni")
 
 config("mbedtls_config") {